59,606 Answered Questions for the topic Math
Math
03/01/24
Which function is represented by the graph? y=x y=3x y=3x−1 y=x+3
Which function is represented by the graph?
y=x
y=3x
y=3x−1
y=x+3
Math
03/01/24
Find the volume of the solid obtained by rotating the region bounded by x=5y^2, y=3, x=0, about the y-axis.
Math
03/01/24
Exponential growth
A skull cleaning factory cleans animal skulls of deer, buffalo, and other types of animals using flesh-eating beetles. The factory owner started with only 10 adult beetles. After 34 days, the...
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Math
03/01/24
Half life word problem
A superhero is rendered powerless when exposed to 40 or more grams of a certain element. A 550 year old rock that originally contained 300 grams of this element was recently stolen from a rock...
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Math Calculus
03/01/24
Evaluate The Integral
First make a substitution and then use integration by parts to evaluate the integral. please show the step by step process. If possible please attach a video going through it. The final answer is 4/e.
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Math
03/01/24
Adrian jogs 3/4 miles each morning. How many days will it take him to jog 3 miles?
Adrian jogs 3/4 mile each morning. How many days will it take him to jog 3 miles?
Math Algebra 1
02/29/24
Algebra and reasoning
some students on a cross country team attend an outdoor adventure activity with chaperones. the admission cost is $10 for each student and $15 for each chaperone. three students are assigned to...
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Math Physics
02/29/24
Physics, find the coefficent of static fristion for the furniture/floor surfaces
Supposed the minimum magnitude of the force F needed to push the furniture at this same angle in order to get it to start sliding is 657N. What is the coefficient of static friction for the...
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Math Calculus
02/29/24
Evaluate the Integral (using Integration By Parts)
Evaluate the Integral (using Integration By Parts). Show a step by step solution. If possible could you make a video to go through the problem? the final answer is \frac{2\sqrt{3}\ln...
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Math
02/28/24
A line has a slope of 1/4 and a y-intercept of – 1/2
Write its equation in slope-intercept form.
Math
02/28/24
a rate of water pump
Tanks A and B were filled with water. at midday a pump began drawing water at a constant rate from both tanks. by 2pm both tanks had the same depth of water.at 5pm A ran dryat 8pm w ran dry.if b is...
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Math
02/28/24
solution % and salt water
a 10% solution of salt in water means 10grams of salt for every 100 grams of salt water solution. you are given 100grams of a 10% solution of salt in water and wish to change it to a 30% solution...
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Math
02/28/24
speed and distance maths
Between two terminals a bus takes 30 minutes to travel. Buses leave one terminal regularly at two minute intervals and travel uniformly all at the same speed. a car leaves the terminal...
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Math
02/28/24
A rocket is fired upward from initial distance
A rocket is fired upward from some initial distance above the ground. It’s height in feet (h) above the ground seconds (t) after it is fired, is given by h(t)=-16t^2+192t+208what is the Rockets...
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Math
02/27/24
HOW MANY SLICES WILL EACH FRIEND GET???
mark is organizing a pizza party for his friends.he ordered 8 pizzas,and each pizza has 10 slices.if he wants to make sure each friend gets an equal number of slices,how many friends can he...
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02/27/24
help out :) calculus
Use the implicit differentiation method to find the equation of the line that is tangent to the curve e ^ (- (x ^ 2 + y)) = x + y + 1 at the point P(1, 1).
Math
02/27/24
Stuck on question
The chart below shows the number of that A students received on each of their last year. What is the mean number of A's received? test number number of A’s1. 62. ...
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02/27/24
calculus help urgent
I have this question I got the answer but I think I am wrong cause idk what it means by [0, infinity). If f(x) = (e ^ x + e ^ (- x))/2 with domain confined to the interval [0, infinity), find the...
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Math
02/27/24
Stuck on problem
9. The following data represents the average snowfall ( measured in inches) in December in Philadelphia for the past 9 years : 0.8, 1.5, 4.2, 0.8, 0.8, 3.2, 2.5, 1.5, 0.2 If we eliminate the...
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